150864225

素因数分解:

$3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{3109}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 249894720

約数和(自身を除く): 99030495

約数列:

[1, 3, 5, 15, 25, 75, 647, 1941, 3109, 3235, 9327, 9705, 15545, 16175, 46635, 48525, 77725, 233175, 2011523, 6034569, 10057615, 30172845, 50288075, 150864225]

約数ペア:

[(1, 150864225), (3, 50288075), (5, 30172845), (15, 10057615), (25, 6034569), (75, 2011523), (647, 233175), (1941, 77725), (3109, 48525), (3235, 46635), (9327, 16175), (9705, 15545)]